Hello Richard. As BillyN says, we need lot more information than you have provided to be able to help, also not sure what the issue is.
What drone do you have? What control App are you using and where is it installed, an iPhone, Android tablet etc?
What firmware is installed on the drone, the App and the Controller (RC)?
What do you mean by "try to couple them"? Couple what, the drone to the remote control? What "goes to saved"?
I am also "old", 80 years young!